Answer:
Case
Explanation:
In Computer programming, a variable can be defined as a placeholder or container for holding a piece of information that can be modified or edited.
Basically, variable stores information which is passed from the location of the method call directly to the method that is called by the program.
For example, they can serve as a model for a function; when used as an input, such as for passing a value to a function and when used as an output, such as for retrieving a value from the same function. Therefore, when you create variables in a function, you can can set the values for their parameters.
A Select Case statement can be defined as a conditional statement that avails software developers or programmers the ability to test a variable by comparing it with a list of values.
In a Select Case statement, each variable is referred to as a Case.
Generally, when a Select Case statement executes, the value of the test expression is compared with the values that follow each of the Case keywords.
Answer:
This is true but an Engineer is much more than that. They are the professionals of engineering, who do the invention, analyze, design and test complex systems, machines, structures, machines for fulfilling the functional objectives gadgets as well as the requirements while taking into consideration the limitations that come up due to practicality, safety, regulations, and cost.
Explanation:
Please check the answer section.
The keyboard combinations that can be used to capture and print out a one-slide presentation using MSWord, showing everything on the screen is Function key + PrtScr
<h3>What is a Key Combination?</h3>
This refers to the procedure that is used to combine two or more keys on the keyboard to execute a task.
Hence, we can see that the procedure that can be used to carry out the operation is:
- Enter the screen you want to capture and print
- Press the Function key, followed by the PrtScr. Please note this can vary slightly, depending on the keyboard.
The hardware devices that would be needed to be set up by the system analyst at a computer laboratory are:
- System Unit
- Laptops/Monitor
- Power adapters
- Ethernet cables, etc
The database applications that can be recommended by the system analyst are:
The five word processing packages that are likely to be installed are:
- G00..gle Docs
- MsWord
- MSOffice
- Dropbox Paper
- Corel WordPerfect
Read more about word processing here:
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Answer: See explanation
Explanation:
Digital literacy is when an individual can compose, find, and evaluate, a clear and composed information on digital platforms.
It involves possessing the skills that one need to live, and learn, through the use of digital platforms such as social media, mobile
Example of digits literacy is the use of search engines, understanding how web browser can be used or sending of emails. etc
The type of attack that the hacker performed is Domain Name System (DNS) server cache poisoning.
<h3>What is DNS poisoning?</h3>
In Domain Name System (DNS) server cache poisoning, the hackers often enter into a DNS server because they want to make an adjustment to its directory so that it can point the domain name users enter to a wrong, IP address.
Note that Domain Name Server (DNS) poisoning is a form of system attack in which there is the change of DNS records which are then used to redirect online traffic to a wrong website.
Learn more about hacker from
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